It is said that the anecdotal “iPhone 5 with brand-new design” does really exist. According to the famous technology website: SAI, it is an insider who revealed this news: the Apple engineers he is familiar with still think that the upcoming issued new product is iPhone 5 at least three months before the release of iPhone 4S. The insider also stated that he has ever spend two weeks coming into contact with the prototype of iPhone. Though the news has not been verified by SAI site, it will be not bad for us to listen to the statement of the prototype contacting person.
1. The screen of prototype (4-inch diagonal screen ) is larger than the current iPhone.
2. The protptype of iPhone that he got access to is made of the internal manufacturing materials ,not the common prototype material.
3. Similar to iPad 2, the shell of the protptype of iPhone Should be aluminium.
4.The liquid metal technology was used to coloring for protecting it from fading even though it was scraped.
5. The color configuration of its screen presents a little bit messy, however, he believes that better screen will be adopted on iPhone 5 for the reason that the working style of Apple is to leave some shortcomings on the prototype in order to disguise.
6. There is no physical “Home” button. He said: “You can keep touching “Home” button and holding it for a while, then the device can be restarted.”
7. The shape of the prototype is very similar to the photos on the internet :flat and smooth.
8. The operating speed of the prototype is faster than the ordinary iPhone, but that’s because Apple has dismantled the limited actuator of the prototype or it has been disguising the actual speed of iPhone 5. However, its battery life is absolutely awful.

The engineer also told the insider that the new iPhone was equipped with camera with 10 million pixels and built-in Siri (the name has been changed into “Assistant “).